144548964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5569}}^1$

素因数の和:5689

約数の個数: 72

約数和(自身を含む): 421715840

約数和(自身を除く): 277166876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 5569, 6489, 8652, 11138, 12978, 16707, 22276, 25956, 33414, 38983, 50121, 66828, 77966, 100242, 116949, 155932, 200484, 233898, 350847, 467796, 573607, 701694, 1147214, 1403388, 1720821, 2294428, 3441642, 4015249, 5162463, 6883284, 8030498, 10324926, 12045747, 16060996, 20649852, 24091494, 36137241, 48182988, 72274482, 144548964]

約数ペア:

[(1, 144548964), (2, 72274482), (3, 48182988), (4, 36137241), (6, 24091494), (7, 20649852), (9, 16060996), (12, 12045747), (14, 10324926), (18, 8030498), (21, 6883284), (28, 5162463), (36, 4015249), (42, 3441642), (63, 2294428), (84, 1720821), (103, 1403388), (126, 1147214), (206, 701694), (252, 573607), (309, 467796), (412, 350847), (618, 233898), (721, 200484), (927, 155932), (1236, 116949), (1442, 100242), (1854, 77966), (2163, 66828), (2884, 50121), (3708, 38983), (4326, 33414), (5569, 25956), (6489, 22276), (8652, 16707), (11138, 12978)]